a) Obtain the open-loop transfer function Go to page: 12 the closed-loop transfer function c) Find the value of gain and closed-loop poles at the imaginary axis crossing:.. d) Write the range of k for which the closed system is stable:.. e) Write the value of k that makes the system marginally stable: f) What would be the period of oscillation g) Find %OS, Tp, Ts, atk = 15 h) Find the steady-state errors when the input is r(t)= 0.62 u(t) step at k=15:. H(s)G(s) = Question 4: *********. k (s+7)(s+1-j)(s+1+j)

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter12: Power System Controls
Section: Chapter Questions
Problem 12.3P
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The hide word is “ obtain “
a) Obtain the open-loop transfer function
Go to page: 12
he closed-loop transfer function
c) Find the value of gain and closed-loop poles at the imaginary axis crossing:..
d) Write the range of k for which the closed system is stable:..
e) Write the value of k that makes the system marginally stable:
f) What would be the period of oscillation
g) Find %OS, Tp, Ts, atk = 15
h) Find the steady-state errors when the input is r(t)= 0.62 u(t) step at k=15:.
H(s)G(s) =
Question 4:
**********
E
k
(s+7)(s+1-j)(s+1+j)
9700
Transcribed Image Text:a) Obtain the open-loop transfer function Go to page: 12 he closed-loop transfer function c) Find the value of gain and closed-loop poles at the imaginary axis crossing:.. d) Write the range of k for which the closed system is stable:.. e) Write the value of k that makes the system marginally stable: f) What would be the period of oscillation g) Find %OS, Tp, Ts, atk = 15 h) Find the steady-state errors when the input is r(t)= 0.62 u(t) step at k=15:. H(s)G(s) = Question 4: ********** E k (s+7)(s+1-j)(s+1+j) 9700
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